🛡️ CVE-2026-34982 on Debian 11 (Root.io) — rootio-vim

🟡 CVSS 5.0 — Medium ✅ No Known Exploit OSV

5.0

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

CVE-2026-34982 in vim - Patched by Root

Root has patched CVE-2026-34982 in the vim package for Root:Debian:11. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2026-34982 as tracked by Debian 11 (Root.io), for the package rootio-vim. The fix is available in version 2:8.2.2434-3+deb11u3.root.io.3; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability none.

Weakness class

ROOT-OS-DEBIAN-11-CVE-2026-34982 is classified as CWE-78: OS Command Injection. Untrusted input reaches a shell command without neutralisation, so an attacker can run arbitrary operating system commands.

Affected software

ROOT-OS-DEBIAN-11-CVE-2026-34982 is recorded against 2 packages.

rootio-vim (fixed in 2:8.2.2434-3+deb11u3.root.io.3)
vim (fixed in 2:8.2.2434-3+deb11u3.root.io.3)

Timeline and source

Published on 13 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2026-34982 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Alpine BellSoft Base record Debian Debian 12 (Root.io)Ubuntu

Details

Severity MEDIUM

CVSS Score 5.0

CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

CWE N/A

Public Exploit ✅ No

Source OSV

Published 2026-08-13

Updated 2026-08-20

Modified 2026-08-13

Fix URL N/A

Affected Packages

Software	From version	Fixed in
rootio-vim	—	2:8.2.2434-3+deb11u3.root.io.3
vim	—	2:8.2.2434-3+deb11u3.root.io.3

References

N/A

🔗 NVD 🔗 Mitre

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